25.00-1.29= 23.71
23.71/4.99= 4.75
He can get 4 packs of cards
Answer:
The range is 8.
Step-by-step explanation:
7, 1, 9, 3, 5
The range = Largest no. - Smallest no.
9 - 1 = 8
The additive identity property states that for every number a, you have

You're showing this property when you write

Since you need to dilate the scale factor by four, I am pretty sure you would just multiply each value by 4
19(4) = 76
16.5(4) = 66
27(4) = 108
21(4) = 84
16(4) 64
Hope this is what you were looking for and hope this is right...